If you put it into English in the comments I would be more then happy to help you! Thank you!
hola ya sabes la respuesta si si ,me la dices porfa
Answer:
2.5 kg.m/s
Explanation:
Taking left side as positive while right side direction as negative then
Momentum, p= mv where m is the mass of the object and v is the velocity of travel
Momentum for ball moving towards right side=mv=2.5*-3=-7.5 kg.m/s
Momentum for the ball moving towards the left side=mv=2.5*4=10 kg.m/s
Total momentum=-7.5 kg.m/s+10 kg.m/s=2.5 kg.m/s
Answer:
red I think
Explanation:
it's on red so I googled some of it and the closest was red
first off lemme just say this is really easy man, just look at the directions
Blank #1: -23
Blank #2: 23
